Which is a chemical change?
Element 1 is hammered into a thin sheet. Element 2 is heated and turns into a liquid. Element 3 turns a greenish color as it sits in air. Element 4 is ground up into a fine, slippery powder.
A B C D
Question: Which is a chemical change?
A. Element 1 is hammered into a thin sheet.
B. Element 2 is heated and turns into a liquid.
C. Element 3 turns a greenish color as it sits in air.
D. Element 4 is ground up into a fine, slippery powder.
Answer:
Which is a chemical change?
Element 4 is ground up into a fine, slippery powder. Element 3 turns a greenish color as it sits in air. Element 1 is hammered into a thin sheet. Element 2 is heated and turns into a liquid.
A B C D
Question: Which is a chemical change?
A. Element 4 is ground up into a fine, slippery powder.
B. Element 3 turns a greenish color as it sits in air.
C. Element 1 is hammered into a thin sheet.
D. Element 2 is heated and turns into a liquid.
Answer:
B
Which is a chemical change?
Element 1 is hammered into a thin sheet. Element 2 is heated and turns into a liquid. Element 3 turns a greenish color as it sits in air. Element 4 is ground up into a fine, slippery powder.
1 2 3 4
Question: Which is a chemical change?
1. Element 1 is hammered into a thin sheet.
2. Element 2 is heated and turns into a liquid.
3. Element 3 turns a greenish color as it sits in air.
4. Element 4 is ground up into a fine, slippery powder.
Answer:
3
Which is a chemical change?
Element 1 is hammered into a thin sheet. Element 2 is heated and turns into a liquid. Element 3 turns a greenish color as it sits in air. Element 4 is ground up into a fine, slippery powder.
X K Q P
Question: Which is a chemical change?
X. Element 1 is hammered into a thin sheet.
K. Element 2 is heated and turns into a liquid.
Q. Element 3 turns a greenish color as it sits in air.
P. Element 4 is ground up into a fine, slippery powder.
Answer:
Q
Which is a chemical change?
Element 4 is ground up into a fine, slippery powder. Element 3 turns a greenish color as it sits in air. Element 1 is hammered into a thin sheet. Element 2 is heated and turns into a liquid.
X K Q P
Question: Which is a chemical change?
X. Element 4 is ground up into a fine, slippery powder.
K. Element 3 turns a greenish color as it sits in air.
Q. Element 1 is hammered into a thin sheet.
P. Element 2 is heated and turns into a liquid.
Answer:
K