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
padilas [110]
2 years ago
14

Define the term hydrate

Chemistry
1 answer:
Salsk061 [2.6K]2 years ago
3 0

Answer:

a compound,typically a crystalline one,in which water molecules are chemically bound to another compound or an element

You might be interested in
How would I use the word evolution in a sentence?
LenaWriter [7]
Evolution is defined as change in gene frequency
6 0
2 years ago
A clam farmer has been keeping records of the water temperature and the number of clams developing from fertilized eggs. The dat
adoni [48]

Answer:

The dependent variable is the number of clams developing from fertilized eggs.

The independent variable is the water temperature

The optimum temperature for clam development is 30 degrees centigrade.

Explanation:

The graph of the number of clams developing from fertilized eggs and water temperature is attached to this answer.

The independent variable is being manipulated in an experiment. As it changes, it produces a corresponding change in the dependent variable.

Here, the water temperature is the independent variable. As it changes, the number of clams developing from fertilized eggs (dependent variable) also changes alongside.

The optimum temperature is the temperature at which the greatest number of clams developing from fertilized eggs is produced. We can see from the graph that this temperature is 30 degrees centigrade.

6 0
2 years ago
A 50 g sample of an unknown metal is heated to 90.0C. It is placed in a perfectly insulated container along with 100 g of water
sergejj [24]
Q unknown = -Q H2O
Q H2O= (100g x 4.18 J/g C x (25C - 20C)
Q H2O = 2090J

-2090J = (50g x c x (25C-90C)
-2090J = -3250c
.64 = c

I am a high school student and have done this problem a few months ago for my test, hope this helps
4 0
3 years ago
Read 2 more answers
Plz help :( plz help me understand :(
Darina [25.2K]

Answer:

DONT PRESS THAT THAT IS HACK AND VIRUS

Explanation:

3 0
2 years ago
Please help *chemistry*
Daniel [21]
3 because I just did it
8 0
3 years ago
Other questions:
  • Can anyone solve question no.5 plzzz
    13·1 answer
  • If 12.85 g of chromium metal is reacted with 10.72 g of phosphoric acid, then what is the maximum mass in grams of chromium(III)
    5·1 answer
  • in sexual reproduction, of each chromosome in a pair has the same genes, how is genetic variety possible?
    7·2 answers
  • Who arranged the periodic table according to atomic mass
    5·1 answer
  • Suppose an ionic solid with a cubic unit cell contains A (cations) and Z (anions). The A ions are in the body center position an
    12·1 answer
  • Which cell i this illustration is likely to come from a plant?
    10·2 answers
  • What mainly inspired the Europeans to travel the ocean
    11·1 answer
  • How many grams are in 1.19x10^27 particles of cl2
    13·1 answer
  • HURRY I NEED TO GET OFF SOON PELASEE THIS IS ALSO FOR A 60 POONT GRADE ITS SO IMPORTANT WILL GIVE BRAIN LIEST
    6·1 answer
  • What does it mean if two objects are in thermal equilibrium?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!