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
Sav [38]
3 years ago
7

Copper ions are green or blue. Why is this answer wrong?​

Chemistry
1 answer:
Vikentia [17]3 years ago
5 0

Answer:

it's blue/green

Explanation:

You might be interested in
A reactant and a product of nuclear fission.<br><br> A. Neutron<br> B. Gamma
Readme [11.4K]

Answer:

Neutron

Explanation:

3 0
2 years ago
What does the 2 in 2 CO represent?
Dmitry [639]
Carbon monoxide is the 2 in co
4 0
3 years ago
Read 2 more answers
Three grams of the same substance in different phases are stored in three different containers. Each container is barely large e
Marat540 [252]

Answer:

c.The atoms in the solid would be vibrating in position.

Explanation:

The properties of solid, liquid and gas which makes them different ares the intermolecular interactions between particles and the thermal energy.

Solids molecules are fixed in their position and may show vibrations.

Liquid molecules can move slowly as they have inter-molecular forces in between solid and gas,

Gas molecules can move vigorously here and there due very weak inter-molecular interactions and high thermal energy.

Thus the answer would be the atoms in the solid would be vibrating in position.

3 0
3 years ago
Read 2 more answers
Diuris are common orchids found in Australia. The flowers of this species display a large number of variations in color and mark
Strike441 [17]

From what we know, we can confirm that the variations in colors are a mechanism intended to protect the plants from predators.

<h3>Why is color a protection mechanism?</h3>

This can be observed throughout nature. Many poisonous organisms have evolved bright colors intended to be noticed. Over time, this has resulted in many predators avoiding prey with bright colors, in order to avoid the possibility of being poisoned.

Therefore, we can confirm that the variations in colors are likely a mechanism intended to protect the plants from predators.

To learn more about plants visit:

brainly.com/question/13667276?referrer=searchResults

3 0
2 years ago
Which of the following best defines climate)_( Short-term atmospheric conditions of a region Ob The weather pattern of an area o
Marina86 [1]

Answer:

Average weather conditions of a region over the long term

Explanation:

Climate is the long-term average of weather, typically averaged over a period of 30 years. More rigorously, it denotes the mean and variability of meteorological variables over a time spanning from months to millions of years.

4 0
3 years ago
Other questions:
  • The reaction described by H2(g)+I2(g)⟶2HI(g) has an experimentally determined rate law of rate=k[H2][I2] Some proposed mechanism
    5·1 answer
  • A given sample of caffeine, C8H10N4O2, has 6.47 x 1022
    8·1 answer
  • 11. What is the mass number
    15·1 answer
  • A chemistry student needs 65.0g heptane for an experiment. He has available 20.0g of a 38.1% w/w solution of heptane in chlorofo
    11·1 answer
  • A sample of hydrogen gas at a pressure of 977 mm Hg and a temperature of 32 °C, occupies a volume of 11.3 liters. If the gas is
    9·1 answer
  • Question 1
    15·1 answer
  • What is the difference between endothermic reactions and exothermic reactions? (Please describe both types of chemical reactions
    12·1 answer
  • Plz help as soon as you can
    7·1 answer
  • True or false ? <br>an insoluble base will react with an acid. <br>​
    7·1 answer
  • Which number on the diagram is labeling the large intestine?<br> a. 4<br> b. 5<br> c. 2 <br> d. 3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!