Chemistry, 25.11.2020 20:20 Clayton2847

PERIODIC TABLE TEST WILL GIVE BRAINLIEST! Helium is a gas found in the earth.

A. True

B. False

Neon is a gas from the earth. *

A. True

B. False

Elements are pure substances. *

A. True

B. False

Families/Groups on The Periodic Table go in this direction. *

A. vertical

B. horizontal

Rows which are called run horizontal on The Periodic Table. *

A. pecans

B. periods

C. perfect

Click all that apply. Matter is found in . *

A. clothing

B. humans

C. plants

D. cars

The worlds most accurate clock is a . *

A. Timex

B. Rolex

C. Atomic

Humans are made of 99% elements. *

A. True

B. False

A grain of sand is the same size as one atom. *

A. true

B. false

The Periodic Table has elements. *

A.112

B.116

C.96

Answers: 1

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PERIODIC TABLE TEST WILL GIVE BRAINLIEST! Helium is a gas found in the earth.

A. True