Answer:
Explanation:
To balance equations try to list out each element on both sides and start with the ones that aren't equal
Answer:
The vernal equinox occurs on March 20 or March 21 each year and signals the start of spring in the Northern Hemisphere (and fall in the Southern Hemisphere). The Earth tilts at an angle of 23.5 degrees on its axis relative to its plane of orbit around the sun. My source is history.com A, i think
Explanation:
hope this hlps
D. Since it's atomic # is 14 it has 14 electrons and it has 4 valance electrons because it is 4 over.
Answer:
129,600kg/day
Explanation:
The river is flowing at 30.0
1 = 1000L
Multiply by 1000 to convert to L/s
flowrate of river = 30*1000 =30,000L/s
Convert L/s to litre per day by multiplying by 24*60*60
flowrate of river = 30,000 * 24*60*60 L/day
= 2,592,000,000L/day
if the river contains 50mg of salt in 1L of solution
lets find how many mg of salt (X) is contained in 2,592,000,000L/day
X=
X= 129,600,000,000 mg/day
convert this value to kg/day by multiply by
X= 129,600kg/day
Answer:
Because humans are cruel
Explanation:
If they act like you’re friend but talk behind you’re back, don’t waist your time with them. There are better people out there that want to be ur friend too. People that will actually care for you. Trust me.