2 years ago

Once more i need help

Chemistry

1 answer:

Dominik [7]2 years ago

4 0

Answer:

The atoms move more quickly and closer together.

You might be interested in

1. 2Na + 2HCl --> 2NaCl + H2

snow_tiger [21]

Answer:

Explanation:

4 0

2 years ago

Read 2 more answers

Under identical conditions, separate samples of O2 and an unknown gas were allowed to effuse through identical membranes simulta

Vilka [71]

Answer:

147.2g

Explanation:

The full solution can be found in the image attached. Graham's law was applied to the problem. The rate of diffusion of a gas is inversely proportional to its molar mass or vapour density. Molar mass= 2vapour density

8 0

2 years ago

There are two isotopes of chlorine. below is a list of each and their mass and abundance. calculate the atomic mass of chlorine.

Vesna [10]

Chlorine is very lequid structure

6 0

3 years ago

¿Qué pasaría si un organismo o animal fuera eliminado de una red alimentaria?

34kurt

Answer: Sí

Explanation: Sí

4 0

3 years ago

What is the relationship between temperature and kinetic energy?

m_a_m_a [10]

Answer:

Kinetic energy is the energy that an object has because of its motion. The molecules in a substance have a range of kinetic energies because they don't all move at the same speed. As a substance absorbs heat the particles move faster so the average kinetic energy and therefore the temperature increases.

6 0

3 years ago