1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dominik [7]
3 years ago
9

Why are there two high tides a day about 12 hours apart?​

Chemistry
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

Earth rotates entirely on its axis once during this time

You might be interested in
Does a large or small body cool faster?
Nataly [62]

Answer:

SO… The larger wire looses heat energy faster, however the smaller wire decreases temperature faster. ... Their surface area is much larger in proportion to their body mass and they lose heat through their skin when it is cold and they gain heat through their skin when it is hot much faster than an adult does.

Explanation:

8 0
2 years ago
What is mass????????????????????
lbvjy [14]

Answer:

Do you need the definition or the equation to find it?

Explanation:

Equation:

Mass=volume x density

4 0
3 years ago
1. One of my goals is to get 8 hours of sleep a night. If I sleep 7,259,102 second, how many hours of sleep is that (w/ proper s
soldier1979 [14.2K]

Answer:

2016.417222 hours

Explanation: you def made your goal

28800 seconds

7 0
2 years ago
Given the reaction: cu(s) + 4hno3(aq) → cu(no3)2(aq) + 2no3(g) + 2h2o(l )as the reaction occurs, what happens to copper?
katrin [286]
From the reaction between Cu and HNO₃, the formed gas is NO₂ instead of NO₃. Hence the correct balanced equation would be,
Cu(s) + 4HNO₃(aq) → Cu(NO₃)₂(aq) + 2NO₂(g) + 2H₂O<span>(l)

Here, Cu goes to </span>Cu(NO₃)₂ by changing its oxidation number from 0 to +2 while NO₃⁻ goes to NO₂ by reducing its oxidation state from +5 to +4 . Hence Cu is oxidized by HNO₃ in the reaction.
6 0
2 years ago
A device which converts chemical energy into electric energy with brainliest
vampirchik [111]

battery

bro look it up first and do some searching and if you don't get a answer then ask it up here your just gonna waste your points

4 0
3 years ago
Other questions:
  • An aqueous 0.300 M glucose solution is prepared with a total volume of 0.150 L. The molecular weight of
    7·1 answer
  • In the titration of 238.0 mL of a 5.60×10-2 M solution of acid H3A (Ka1 = 1.0×10-3, Ka2 = 5.0×10-8, Ka3 = 2.0×10-12), calculate
    13·1 answer
  • In the following reaction, what is the effect of adding more NO2 to the starting reaction mixture?
    15·1 answer
  • The concentration of phenylephrine hydrochloride in a prefilled syringe is 10 mg/mL. What is the percentage concentration (w/v)
    13·1 answer
  • What is the volume of an object with a mass of 31g and density of 444g/ml​
    10·1 answer
  • What volume of a 3.00M KL stock solution would you use to make 0.300 L of a 1.25M Kl solution?
    7·1 answer
  • Which compounds have the empirical formula CH20?
    14·2 answers
  • All energy travels in waves true or false
    6·1 answer
  • Is O2 covalent molecular or polar covalent
    14·1 answer
  • Help Me Guys I Need This Now ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!