I y due HH.2 Choose metric units of distance, mass, and volume 370
How long is a walk across Central Park in New York City? Select the best estimate.
1.2 kilometers
2.2 millimeters
3.2 meters
4.2 centimeters

elements make up everything, and they combine to make compounds.

the answer is c

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.