It releases Carbon Dioxide
Answer:
11.905 km/L
Explanation:
Given that,
A car gets 28.0 miles/gallon of gas on the highway.
We need to find the volume into km/L
We know that,
1 mile = 1.60934 km
Also,
1 gallon = 3.785 litre
So,
Hence, the car get 11.905 km/L of the gas.
It is not water because water is H2O. H2O2 is Hydrogen Peroxide
Answer:
metal calcium or (Ca).
Explanation:
For example, the metal calcium (Ca) and the nonmetal chlorine (Cl) form the ionic compound calcium chloride (CaCl2). In this compound, there are two negative chloride ions for each positive calcium ion