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
iren2701 [21]
3 years ago
11

What does the position of an element in the periodic table tell you?

Chemistry
1 answer:
loris [4]3 years ago
3 0
They are in order according to their atomic number, so the position should tell you the atomic number. 
You might be interested in
What type of telescope can you use in a bedroom?
Nitella [24]
D
Is the answer because of the ratio of you fart and the smell in ur nose
8 0
3 years ago
How many liters of hydrogen gas are formed from the complete reaction of 1.03 mol of C? Assume that the hydrogen gas is collecte
aliina [53]

Answer:

27 liters of hydrogen gas will be formed

Explanation:

Step 1: Data given

Number of moles C = 1.03 moles

Pressure H2 = 1.0 atm

Temperature = 319 K

Step 2: The balanced equation

C +H20 → CO + H2

Step 3: Calculate moles H2

For 1 mol C we need 1 mol H2O to produce 1 mol CO an 1 mol H2

For 1.03 moles C we'll have 1.03 moles H2

Step 4: Calculate volume H2

p*V = n*R*T

⇒with p = the pressure of the H2 gas = 1.0 atm

⇒with V = the volume of H2 gas = TO BE DETERMINED

⇒with n = the number of moles H2 gas = 1.03 moles

⇒with R = the gas constant = 0.08206 L*Atm/mol*K

⇒with T = the temperature = 319 K

V = (n*R*T)/p

V = (1.03 * 0.08206 *319) / 1

V = 27 L

27 liters of hydrogen gas will be formed

8 0
3 years ago
Atoms contain positive, negative, and neutral. what happens when two positively charged particles are close together?
balandron [24]

Answer:

they repel each other

Explanation:

A is the ans

3 0
3 years ago
Read 2 more answers
QUESTION 10
worty [1.4K]
I have no idea honestly I don’t remember I had it and I forgot it
6 0
3 years ago
There are three competing factors at play here: 1. The effective nuclear charge 2. The size of the atom and the force of attract
alexandr402 [8]

Answer:

These three factors are required for ionization potential or ionization energy.

Explanation:

Ionization potential refers to the amount of energy which is required for the removal of outermost electron of the atom. If the atom size is big so the outermost electron is far from the nucleus and low energy is required for its removal due to lower force of attraction between nucleus and outermost electron. If the nuclear charge is higher, so the electron is tightly held by the nucleus and require more energy for its removal. Nuclear charge means number of protons present in the nucleus.

3 0
3 years ago
Other questions:
  • When aqueous solutions of ________ are mixed, a precipitate forms.
    10·1 answer
  • *QUICK*
    11·1 answer
  • Both Earth and the planet Venus have a large amount of water vapor in the atmosphere, and have extensive volcanic activity throu
    15·2 answers
  • Which term describes free-floating, photosynthetic microorganisms in the oceans that are important for producing oxygen? A. phyt
    5·1 answer
  • What are the three ways in which an atom can form bonds with other atoms?
    12·1 answer
  • Determine the limiting reactant (LR) and the mass (in g) of nitrogen that can be formed from 50.0 g N204 and 45.0 g N2H4. Some p
    11·1 answer
  • Let 4 moles of methanol (liquid) combust in 3 moles of gaseous oxygen to form gaseous carbon dioxide and water vapor. Suppose th
    9·1 answer
  • An object at a distance of 30 cm from a concave mirror gets its image at the same point. The focal length of the mirror is​
    6·1 answer
  • In the first step in the life cycle of a<br> star, it is called a:
    10·1 answer
  • Choose the term that best fits the following definition: the liquid or gas that carries the sample across the solid support.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!