The reason that you can tell that it was chemical is because you can see the bubbles forming. This means that it is giving off a gas.
Answer:
Health benefits of walking
increased cardiovascular and pulmonary (heart and lung) fitness. reduced risk of heart disease and stroke. improved management of conditions such as hypertension (high blood pressure), high cholesterol, joint and muscular pain or stiffness, and diabetes. stronger bones and improved balance.
walking:-
Burn calories. Walking can help you burn calories.
Strengthen the heart.
Can help lower your blood sugar.
Eases joint pain.
Boosts immune function.
Boost your energy.
Improve your mood.
Extend your life.
The correct answer is Option A. - True .
A property of a moving body that determines how long it takes to come to rest when subjected to a constant force is called momentum .
<h3>Explain momentum ?</h3>
- It is measured by "mass velocity," because momentum depends on velocity, and it also depends on the direction of the body's motion.
- Momentum is a vector quantity because velocity is a vector and mass is a scalar quantity. Momentum equals mass multiplied by velocity.
- Momentum is simply a quantity of motion. Quantity is measurable in this case because if an object is moving and has mass, it has momentum.
- If an object does not move, it does not have momentum. However, it is important in everyday life, but many people are unaware of it.
To learn more about momentum refer to :
brainly.com/question/1042017
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Answer:
Heredity.
Explanation:
When genetics are passed from one generation to the next, this is heredity.
<span>The respiratory system of the body can be injured by volcanic ash that comes from a volcanic eruption. You can inhale this ash and it can get into your body and system and mess with your inner organs. I don't see how this can happen with boulders and rocks, as they are way too big to be inhaled the way ash can be.</span>
