1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aneli [31]
3 years ago
12

Difference between Element and Compound: difference between Plant cell and animal cell

Chemistry
2 answers:
sveticcg [70]3 years ago
7 0

Answer:

Both plant and animal cells comprise membrane-bound organelles, such as endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, peroxisomes, lysosomes. They also have similar membranes, such as cytoskeletal elements and cytosol. The plant cell can also be larger than the animal cell

olga2289 [7]3 years ago
3 0

<em><u>Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance.</u></em>

<em><u>Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance.Compounds are substances made from atoms of different elements joined by chemical bonds.</u></em>

<em><u>Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance.Compounds are substances made from atoms of different elements joined by chemical bonds.Elements contain only one type of atom.</u></em>

<em><u>Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance.Compounds are substances made from atoms of different elements joined by chemical bonds.Elements contain only one type of atom.Compounds are made of two or more atoms of different elements, </u></em>

<em><u>Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance.Compounds are substances made from atoms of different elements joined by chemical bonds.Elements contain only one type of atom.Compounds are made of two or more atoms of different elements, Explanation:</u></em>

<em><u>h</u></em><em><u>o</u></em><em><u>p</u></em><em><u>e</u></em><em><u> </u></em><em><u>i</u></em><em><u>t</u></em><em><u> </u></em><em><u>h</u></em><em><u>e</u></em><em><u>l</u></em><em><u>p</u></em><em><u>s</u></em>

You might be interested in
Madrid vs balonay soccor team why is Madrid better can u like compare it and Ik it say science and this rly is science my teache
nignag [31]

Eh I can't comment

That's y

No-one knows that I enter this site

Only a cousin knows

Cz I've got a protective family lol

4 0
3 years ago
Place these ions in order of preferential discharge, 1-4,where 1 is the most and 4 is least perfered.
egoroff_w [7]

Answer:

Silver ions 1 Hydrogen ions 2 Iron ions 3 Sodium ions 4

Explanation:

6 0
3 years ago
calculate the molar mass of a gas if 3.30 grams of the has occupies 660 ml at 735mmHg and 27 degrees C
AnnZ [28]
Use the ideal gas law PV = nRT and manipulate it to solve for n. PV/RT = n. Convert to SI units: 660ml -> 0.660 L 27 degrees -> 300 K Leave Pressure as is Use 62.36368 for R becuase you are using mmHg for Pressure. Now plug into the equation to get about 0.025928 mols. Divide the 3.30 grams by the mols to get about 127 g/mol.
8 0
3 years ago
Explain how the understanding of atomic emission spectrum lead to development of the atomic theory
kiruha [24]

here we have to explain the development of the atomic theory by the atomic emission spectrum.

The most important aid in determining the structure of an atom has been study of radiation emitted and absorbed by the elements. The glowing atoms of an element emit radiations.

These are called the atomic spectra. This study helped to understand the structure of the atoms.

To explain the atomic spectra the Bohr's model was introduced. The postulates of the Bohr's model explain the fine spectrum of the atom up to the particle nature of the electrons.

Later some modification on the Bohr's postulates was made to explain the wave nature of the electrons as well. But the atomic spectra is best be understood by the Bohr's atomic model which developed the atomic theory.

Thus the understanding of emission spectrum of atom to develop the atomic theory is explained.  

8 0
4 years ago
The nucleus of an atom has what electric charge?​
omeli [17]

Answer: Positive charge

Explanation:

An atom consists of electron (negatively charged), Proton (Positively charged) and neutron (no charge).

The proton (+) and the neutron (no charge) are in the nucleus of the atom. this makes the resulting charge of the nucleus positive while electron (-) is outside the nucleus.  

5 0
4 years ago
Other questions:
  • The molal boiling point elevation constant Kb= 2.13 ℃kgmo-for a certain substance X, when 12. g of urea are dissolved in 100. g
    14·1 answer
  • Which of the following molecules has/have the same empirical formula as acetic acid (HC2O2H3)? (a) Formaldehyde (b) Benzaldehyde
    10·1 answer
  • How many atoms are in the product of the following reaction?
    14·1 answer
  • A chemist dissolves silver nitrate (AgNO₃) in water. He also dissolves ammonium chloride (NH₄Cl) in water. He mixes the two solu
    6·1 answer
  • What marine province contains deep ocean trenches that form along convergent plate boundaries as a result of subduction?
    5·1 answer
  • Hey everyone! Trying to figure out the name for this question. If you could help me, that would be amazing!
    12·1 answer
  • What is the total number of atoms in 3.0 grams sample of neon?
    12·1 answer
  • Objects can be charged when electrons move from one object to another by direct contact 1.Charging by conduction (contact) 2.Cha
    10·2 answers
  • Which of the following animals is not a first-order prairie consumer? help fast
    14·1 answer
  • In the conclusion to the snake mole lab, you have to convert 3.45 moles of (NH4)2S04 to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!