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Lynna [10]
3 years ago
14

What is a true statement about the atom's nucleus?

Chemistry
1 answer:
mel-nik [20]3 years ago
8 0
That it’s the power house and only hold protons and neutrons.
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Andrea and the other members of the tennis team are practicing hitting tennis balls. If two people hit identical balls at the sa
almond37 [142]

Answer:

D

Explanation:

The formula for calculating kinetic energy is 1/2mv^2, where m is the mass and v is the velocity or speed of the object. Since all of the balls have the same mass, the one with the highest speed or velocity will have the highest kinetic energy. Hope this helps!

8 0
3 years ago
Match each weather phenomena listed below to its appropriate scale of motion. longwave ridges and troughs microscale a high pres
Ipatiy [6.2K]

Answer:

Longwave ridges = Global scale

High pressure system persists over the central plains for 4 days = Synoptic scale

Supercell thunderstorm that lasts for over an hour = mesoscale

A turbulent eddy = microscale

Explanation:

Global scale has a range of the entire earth

synoptic scale has a range of about 100-1000km and can last fro days to weeks

mesoscale has a range of 4-100km and lasts for a day maximum

microscale is the least of all atmospheric motions.

6 0
3 years ago
Use your periodic table of elements. Take any element from the first column, except for hydrogen and lithium, and answer the fol
HACTEHA [7]

Sodium has has 11 protons, 11 electrons and 12 neutrons.

<h3>What is the periodic table?</h3>

The periodic table shows the elements as they are arranged in increasing atomic number. The elements on the left hand side of the table are metals. Those on the right hand side of the table are mostly nonmetals.

A element in the first column is sodium;

The element Na is called sodium and it belongs to group 1 elements. It has 11 protons, 11 electrons and 12 neutrons.

Learn ore about sodium:brainly.com/question/24010534

#SPJ1

4 0
2 years ago
Identify the compound that has polar bonds, but a dipole moment of 0. identify the compound that has polar bonds, but a dipole m
matrenka [14]
CF4 is the compound that has polar bonds, but dipole moment of O. C-f bond is a polar bond which is covalent. It has dipole of 4 polar C.F bonds and results in the overall monopolar molecule.
CF4 it has no net dipole moment.
4 0
3 years ago
Read 2 more answers
Which statement is TRUE about liquid and gases? *
Levart [38]

Answer:

The Answer is gonna be d. They assume the shape of container

This is the right Answer

I hope you are having a great day :3

5 0
3 years ago
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