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
Yuliya22 [10]
2 years ago
14

What is the matter of science​

Chemistry
1 answer:
weqwewe [10]2 years ago
3 0
The finagling in the hole
You might be interested in
Does the color of bell peppers effect the number of seeds inside? Please someone help ASAP I need it today
Mekhanik [1.2K]

I don't think so. "It's not a matter of pigment discrimination: Red and yellow bell peppers are essentially just green peppers that have been allowed to ripen"

3 0
3 years ago
What are the freezing and boiling points of water on the celsius temperature table
KengaRu [80]
There are 100 degrees between the freezing (0°) and boiling points (100°) of water on the Celsius scale and 180 degrees between the similar points (32° and 212°) on the Fahrenheit scale.


Problem: Two scientists are doing an experiment designed to identify the boiling point
Answer: 250°F is the higher temperature by 2°F
4 0
2 years ago
Read 2 more answers
Element, Compound or Molecule<br> Identify each of the images as an element, molecule or compound.
Olin [163]

Answer:

The answer is:

A) Element

B) Molecule

C) Compound

5 0
2 years ago
Plz help! :) :D I will mark you as BRAINLIEST!!!
nadezda [96]

Answer:

Some of the physical and chemical properties of magnesium are:

-The term ‘magnesium’ is derived from the Greek word magnesia, which refers to the name of the place from where it was extracted.

-Magnesium is closely related to manganese and magnetite.

-About 2.1% of the Earth’s crust contains magnesium. This makes magnesium the 6th most found element.

-The biggest deposits of magnesium is found in the seawater. It has been calculated by scientists that a cubic mile of seawater contains about 6 million tons of this element

2nd answer:

Physical Properties of Magnesium: ”I’m a highly stable element, so you can count on me”

Chemical Properties of Magnesium: ”I love to travel but I do corrode aluminum so we won’t be flying off on adventures in airplanes planes anytime soon

Explanation:

Hope this helps you out! UwU

8 0
3 years ago
Which scientist determined the charge of the electron?.
Alexus [3.1K]

Answer:

J.J. Thomson

Explanation:

3 0
2 years ago
Other questions:
  • Define: 1. acids, 2. strong acids, 3. weak acids.
    5·2 answers
  • When 8.70 kJ of thermal energy is added to 2.50 mol of liquid methanol, it vaporizes. Determine the heat of vaporization in kJ/m
    15·1 answer
  • Lens coating are made of A.teflon B.bakelite C.melamine D.PVC
    7·1 answer
  • According to the quantum-mechanical model for the hydrogen atom, which electron transitions produces light with the longer wavel
    7·1 answer
  • Fe2O3 + 2Al = 2Fe + Al2O3 is this a redox reaction
    14·1 answer
  • Atoms that gain<br> an electrons<br> have a _____<br> Charge?
    6·2 answers
  • Chemical formula for Potassium Hydrogen Nitrate
    13·1 answer
  • Can alluminium sulphate or carbonate test the purity of water​
    15·1 answer
  • When a piece of metal A is placed in a solution containing ions of metal B, metal B plates out on the piece of A.(a) Which metal
    12·1 answer
  • If sodium is burned in chlorine gas, a compound is formed that dissolves in water. What colour will the solution be?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!