24-25 Midterm Review Honors part 1

Question 1

Water boils: physical or chemical change?

Accepted Answer

physical

Question 2

The main focus when using the method of dimensional analysis is...

Accepted Answer

canceling units

Question 3

How many sig figs are in 24.0 cm?

Accepted Answer

3

Question 4

How would you classify Calcium (Ca)?

Accepted Answer

metal

Question 5

Random Joke: Why shouldn't you trust ATOMS?

Accepted Answer

they make up everything

Question 6

Which of the following is NOT true about our current model of the atom?

Accepted Answer

electrons are the largest subatomic particle

Question 7

What is the correct answer for 12.00/130?

Accepted Answer

0.092

Question 8

Which percent error represents the most accurate data?

Accepted Answer

9.6%

Question 9

If the measurement is 27.4 mL, then the markings on the cylinder must count by...

Accepted Answer

1 mL

Question 10

Which of the following is NOT a property of liquids?

Accepted Answer

definite shape

Question 11

Which of the following is a physical property?

Accepted Answer

ability to conduct electricity

Question 12

The gold foil experiment discovering the nucleus showed...

Accepted Answer

the atom is mostly empty space

Question 13

Which of the following elements is part of the Alkali Metals group?

Accepted Answer

Na

Question 14

Random Trivia: Which of the following is NOT a science teacher at THS?

Accepted Answer

Mr. Zultowski

Question 15

The electrons were discovered AFTER the __ was discovered

Accepted Answer

atom

Question 16

Which of the following is a characteristic of a nonmetal?

Accepted Answer

dull

Questions 16