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valentina_108 [34]
3 years ago
11

What would happen to the atom calcium if you added 3 protons?

Chemistry
2 answers:
jarptica [38.1K]3 years ago
5 0

Answer:

Vanadium

Explanation:

Atomic number increases, thereby changing into an atom of Vanadium

lubasha [3.4K]3 years ago
3 0

Answer:

Vanadium

Explanation:

Science rocks

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Starch is a type of: Protein Fat Nucleic acid Sugar
Svetllana [295]

Answer:

it's not a protien at all

Explanation:

Starch is not a protein. Starch is a type of carbohydrate. It is a polysaccharide, it has lots of sugars though

8 0
3 years ago
GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect nor
Shkiper50 [21]

Answer:

0.87 pg

Explanation:

<em>GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect normal levels of dissolved triiodothyronine (230. to 660 pg/dL), using a blood sample that is as small as 380 μL. Calculate the minimum mass in picograms of triiodothyronine that the new system must be able to detect. Be sure your answer has the correct number of significant digits.</em>

Step 1: Convert 380 μL to deciliters

We will use the following conversion factors.

  • 1 L = 10⁶ μL
  • 1 L = 10 dL

380 μL × 1 L/10⁶ μL × 10 dL/1 L = 3.8 × 10⁻³ L

Step 2: Calculate the minimum mass of triiodothyronine that can be found in a 3.8 × 10⁻³ L blood sample

Since we are looking for the minimum mass, we will use the lower limit of the concentration interval (230. pg/dL).

3.8 × 10⁻³ L × 230. pg/dL = 0.87 pg

7 0
3 years ago
Which of the four models represents a solid
ICE Princess25 [194]

Answer:

is there an image

Explanation:

6 0
3 years ago
Which of the following can be seen as a result of the Earth's tilt?
Lorico [155]
The seasons will change.

8 0
3 years ago
Read 2 more answers
Please help i will give brainliest!!! thank you =)
Anastasy [175]

Answer:

Answer choice B. 2

Explanation:

7 0
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