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svlad2 [7]
3 years ago
13

Which statement best describes the difference(s) between atoms and molecules?

Physics
2 answers:
trasher [3.6K]3 years ago
8 0

Answer:

The answer is A

Explanation:

-Dominant- [34]3 years ago
3 0

Answer:

Atoms are the most basic units of an element whereas molecules are  atoms that are chemically bonded together.

Explanation:

  • The atoms are made up of protons, neutrons, and electrons that are the basic constituents of matter.
  • The atoms occur in nature as single or bonded.
  • The inert gases are the atoms that they occur as the individual atoms in nature.
  • All other atoms in nature are bonded to the same elements or different elements and form molecules.
  • Hence, atoms are the most basic units of an element whereas molecules are  atoms that are chemically bonded together.
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Answer:

I would go with 2

Explanation:

But i would also not go with my answer. Lol

8 0
3 years ago
A motorist makes a trip of 180 miles. For the first 90 mph she drives at a constant speed of 30 mph. What constant speed must sh
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The experimentation step of scientific inquiry involves _______. A. Analyzing data b. Drawing a conclusion c. Choosing variables
Anna11 [10]

Answer:

C- Choosing variables and controls

Explanation:

Correct on edge.

3 0
2 years ago
A room has a wall with an R value of 18 F sq.ft. hr/BTU. The room is 15 feet long and 11 feet wide with walls that are 9 ft high
seropon [69]

Answer:

The heat transferred through the wall that day is  13728 BTUs

Explanation:

Here, we have the area of the wall given as

Area of wall = 2 × Length × Height + 2 × Width × Height

Length = 15 feet

Width = 11 Feet and

Height = 9 feet

Therefore, the area = 2×15×9 + 2×11×9 = 468 ft²

Temperature difference is given by

Average outside temperature - Wall temperature = 40 - 18 = 22 °F

Therefore the heat transferred through the wall that day (24 hours) at 18 sq.ft. hr/BTU is given by;

468 × 22 × 24/18 = 13728 = 13728 BTUs.

5 0
4 years ago
Which of the following items involve a wedge? Check all that apply A. A scissors blade B. A corkscrew C. An axe D. A wheelchair
Oksanka [162]

Answer:

Axe and Scissor blade

Explanation:

6 0
3 years ago
Read 2 more answers
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