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
Natasha_Volkova [10]
3 years ago
7

What color did you observing of marker?not color its a pure of in​

Chemistry
1 answer:
Gekata [30.6K]3 years ago
7 0
Blue and purple and red
You might be interested in
Which of these best describes Earth’s core?
Monica [59]
Hello!

Your answer is A.. Earth's core is the most dense layer and it consists of the outer core and the inner core.

Hope this helps :))
5 0
4 years ago
Read 2 more answers
Question 1 (1 point)
Colt1911 [192]

Answer:

  1. Both are made up of two substances that are not chemically combined.
  2. oxygen (O2)
  3. carbon dioxide (CO2 )
  4. air (N2 mixed with O­2 and CO2)
  5. Pure substances cannot be separated by physical means.

Explanation:

8 0
3 years ago
The gene for tallness (T) in a pea plant is dominant over the gene for shortness (t).
astra-53 [7]

Answer:

C. 75%

Explanation:

From a heterozygous cross (Tt x Tt) the produced offspring would consist of:

  • 25% TT -it would be tall-.
  • 50% Tt -it would be tall as the gene T is dominant-.
  • 25% tt -it would not be tall-.

Thus the produced offspring that would be tall is (50% + 25%) 75%. The answer is option C.

6 0
3 years ago
Read 2 more answers
A dose of aspirin of 5.0 mg per kilogram of body weight has been prescribed to reduce the fever of an infant weighing 8.5 pounds
Tanya [424]
<h3><u>Answer</u>;</h3>

19 mg

<h3><u>Explanation</u>;</h3>

dose = 5.0 mg/kg  

weight of infant = 8.5 pounds

Convert 8.5 pounds to kg: 8.5 pounds = 3.86 kg

Therefore;

The dose to give the infant is:  

= (5.0 mg/kg) x (3.86 kg)

= 19.3 mg  

<u>≈ 19 mg</u>

5 0
3 years ago
Read 2 more answers
HELP ME
krok68 [10]

Answer:

D group

................

3 0
3 years ago
Other questions:
  • If a stone with an original velocity of 0 is falling from a ledge and takes 8 seconds to hit the ground what is the final veloci
    12·1 answer
  • The reason your classmate cannot find the compound in a chemical reference manual is that 2,4-diethyl-4-ethoxyhexane is the inco
    13·1 answer
  • The complete orbital notation diagram of an atom is shown.
    7·1 answer
  • Sea water is an electrolyte.<br> True<br> False
    14·2 answers
  • -(x+23)=34 find x<br>-(2-3)+(2+3)<br>​
    6·1 answer
  • A covalent bond is formed by the following process
    14·2 answers
  • What happens in a subduction zone?
    12·1 answer
  • Classify the following substances as an element,a mixture or a compound<br>1.limestone​
    10·1 answer
  • Why is fresh water considered a limited
    14·2 answers
  • What element in the second period has the largest atomic radius?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!