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Fantom [35]
3 years ago
12

Question 1 of 10 What are the basic units of a chemical element called?

Biology
2 answers:
Zielflug [23.3K]3 years ago
7 0

Answer:

an atom

Explanation:

an atom is a basic element of chemical reaction.

an atom made of three parts

1. neutrons

2. protons

3. electrons

hope it helps u

ElenaW [278]3 years ago
6 0

Answer:

An atom is the basic unit of a chemical element. Atoms are made out of three main parts: protons, neutrons and electrons. Protons and neutrons are contained inside the very center of the atom, which is called the nucleus.

Explanation:

hope it may help you

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GuDViN [60]

Answer:

14 grams = 126 total

22 carbs = 88 grams

10 protein = 40 calories

Explanation:

For 14 grams you multiply it by 9 which makes it 126

and 22 you multiply it by 4 and so on. I don't know if I did this correctly

3 0
3 years ago
Weather occurs in Earth's troposphere, which is _____________
Leviafan [203]
<span>Weather occurs in Earth's troposphere, which is "Lowermost layer" of the the Earth

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3 0
4 years ago
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What is la Nina <br><br><br><br> (in weather science)<br><br><br> plz help :C
Hitman42 [59]

Answer:

opposite of el nino (do not have accent mark sadly) the waters around the equator are colder than regular and happens in intervals

Explanation:

6 0
3 years ago
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What are the helpful measures to conserve human energy??​
GarryVolchara [31]

Answer:

Adjust your day-to-day behaviors

Energy conservation can be as simple as turning off lights or appliances when you do not need them. You can also use energy-intensive appliances less by performing household tasks manually, such as hang-drying your clothes instead of putting them in the dryer, or washing dishes by hand.

6 0
3 years ago
What is the Mechanical energy when
Scilla [17]

Answer:

ME = 20 * m, where m is the mass of the pendulum

Explanation:

As we know that mechanical energy is the sum of kinetic energy and potential energy.

Since the Pendulum at its highest point has zero velocity, its kinetic energy at this point is equal to zero.

Thus, here in this mechanical energy will be equal to the potential energy only.

Potential energy is equal to the product of gravity constant, mass of the body and the height of the pendulum

Thus,

ME = PE\\

PE = m * g* h\\PE = 10 * 2* m\\

PE= 20m

Hence,

ME = 20 * m

5 0
4 years ago
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