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
inn [45]
2 years ago
9

A) Is the glowing of iron when placed in a fire a Chemical or Physical Change? B) Explain?

Biology
2 answers:
swat322 years ago
7 0

Answer:

Chemical

Explanation:

The glowing is a change in color, which is a sign of Chemical Change

ira [324]2 years ago
3 0

Answer:

it is a chemical change

Explanation:

iron

hold one end of a piece of iron ribbon in tongs and put the other end in a Bunsen burner flame. Note the intense brilliance of the flame of the burning iron and it's residue

note: chemical change always produces a new substance

You might be interested in
Need help with biology homework
nydimaria [60]

Answer:

you just draw what the question asks you to do.

Explanation:

6 0
2 years ago
Which of the following describes the different classifications of consumers in an ecosystems.
inessss [21]

Answer:

Herbivores are tertiary consumers. Carnivores are primary consumers. Omnivores are also primary consumers.

Explanation:

we got three types of consumers :

  • primary consumers
  • secondary consumers
  • tertiary consumers
4 0
2 years ago
The nurse is conducting a prenatal class explaining the various activities which will occur within the first 4 hours after birth
Sauron [17]
An antibiotic ointment could be used for a woman's vagina lips in case of tearing in natural childbirth which can happen if the baby is say a little too large for the opening as long as not too large to require a caesarian. 
5 0
2 years ago
Science: This Question is about Weather and Climate.​
krek1111 [17]

D is the answer....tornado damage can not be used to determine both the weather and climate of a region

4 0
2 years ago
What does water do for the plant during germination​
kirill115 [55]

Answer:

Water is required for germination. Mature seeds are often extremely dry and need to take in significant amounts of...

Oxygen is required by the germinating seed for metabolism. Oxygen is used in aerobic respiration, the main source of the...

Temperature affects cellular metabolic and growth rates. Seeds from different species and even seeds from the same plant.

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • The ductus arteriosus allows fetal blood to move from the
    7·1 answer
  • The diagram represents three sections of a cell membrane showing three different methods involved in the transport of various mo
    7·2 answers
  • Green algae such as Ulva demonstrate an alteration of generations. The diploid phase is called the
    5·1 answer
  • How are cells making new proteins and DNA connected
    14·1 answer
  • Which of the following is a testable hypothesis?
    7·1 answer
  • How is ADP converted to ATP?
    8·1 answer
  • A person wants to go into business producing aluminum foil and cans. Which resource will he most likely need to acquire in large
    8·1 answer
  • Match the clue with the correct answer
    7·2 answers
  • Would an enzyme work in a different environment that is used to?
    8·2 answers
  • What is niche? And what human interaction does asiatic cheetahs have?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!