1) What subatomic particles are located in the nucleus and have no effect on the charge of the atom?
a) Protons and neutrons
b) Electrons
c) Neutrons
d) Protons
2) The electron can be found in what location of an atom?
a) Orbit
b) Center
c) Attached to protons
d) Both the center and the orbits
3) A person lying in bed is an example of which kind of energy?
a) Catalyst
b) Kinetic
c) Anabolic
d) Potential
4) According to the law of conservation of energy
a) Energy is created and destroyed
b) Energy id neither created nor destroyed
c) Energy can be destroys
d) Energy is always being created
1.d
2. d
3. b
4. a
1. Only the NEUTRON has no charge
2. electrons in nucleus? I think not
3. disagree, not moving, no Ke = (1/2) m v^2
4. What does the word "conservation" mean to you.
You better go back and read the chapter. !!!!!
To arrive at the correct answers, we need to understand some basic concepts. Let's go through each question and explain how to get the correct answers:
1) What subatomic particles are located in the nucleus and have no effect on the charge of the atom?
To answer this question, we need to know the properties of subatomic particles and their charges. Protons have a positive charge, and electrons have a negative charge. Neutrons, on the other hand, have no charge. So, the correct answer is c) Neutrons.
2) The electron can be found in what location of an atom?
The electron is located outside the nucleus in specific energy levels or orbits. This concept is based on the Bohr model of the atom. So, the correct answer is d) Both the center and the orbits.
3) A person lying in bed is an example of which kind of energy?
To determine the type of energy, we need to understand the different forms of energy. Kinetic energy is the energy of an object in motion, while potential energy is the stored energy that an object possesses. In this case, since a person lying in bed is not in motion, they do not possess kinetic energy. However, they do possess potential energy due to their position or height above the ground. So, the correct answer is b) Potential.
4) According to the law of conservation of energy
The law of conservation of energy states that energy cannot be created or destroyed, but it can be transformed from one form to another. This principle is a fundamental concept in physics. Therefore, the correct answer is b) Energy is neither created nor destroyed.
So, the correct answers are:
1) c) Neutrons
2) d) Both the center and the orbits
3) b) Kinetic
4) b) Energy is neither created nor destroyed