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STALIN [3.7K]
3 years ago
12

Tri

Chemistry
1 answer:
Phantasy [73]3 years ago
3 0

Answer:

If you touch the knob of a positively charged electroscope with another positively charged object,the leaves of the electroscope would remain apart.

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Imagine you are on a roller coaster. Imagine that you are riding a skateboard or running across a ball field. What are some clue
Alex787 [66]

✯Hello✯

↪  You can see the setting changing around you

↪  You can feel a higher pressure/wind on your face

↪  There is adrenaline going through you

↪  (if this isnt the context you are looking for just comment)

❤Gianna❤

4 0
4 years ago
How many molecules are in 1.35 mol of CS2
snow_lady [41]

Answer:

There are  there are 8.13-10^25

Explanation:

N(CS2)= 1.35* (times) 6.02-10^ 25= 3.13-10^25 molecules

4 0
3 years ago
Which element has fewer than four dots in its electron dot diagrams?
Alika [10]

Answer:

gallium (Ga)

Explanation:

the elements which have fewer than four dots in the electron dot diagrams. Explanation: Electron dot diagrams are the diagrams which represent the valence electrons in an element. The electrons are represented by the dots in these diagrams.

8 0
3 years ago
Read 2 more answers
Aluminum chlorate<br> +<br> barium sulfate → aluminum sulfate + barium chlorate
Virty [35]

Balanced equation

2Al(ClO₃)₃ + 3BaSO₄⇒ Al₂(SO₄)₃ + 3Ba(ClO₃)₂

<h3>Further explanation</h3>

Given

Word equation

Required

Chemical equation

Solution

Chemical equations can be expressed in

  • word equation
  • skeleton equation
  • balanced equation

Aluminum chlorate = Al(ClO₃)₃

Barium sulfate = BaSO₄

Aluminum sulfate = Al₂(SO₄)₃

Barium chlorate = Ba(ClO₃)₂

  • Skeleton equation

Al(ClO₃)₃ + BaSO₄⇒ Al₂(SO₄)₃ + Ba(ClO₃)₂

  • Balanced equation

2Al(ClO₃)₃ + 3BaSO₄⇒ Al₂(SO₄)₃ + 3Ba(ClO₃)₂

6 0
3 years ago
How do you do this
yaroslaw [1]

Answer:

The volume of basketball is  7216.5 cm³.

Explanation:

Given data:

Radius of ball = 12 cm

Volume of ball = ?

Solution:

We will apply the volume formula of sphere.

V = 4/3 ×π×r³

we know that,

π = 22/7

r = 12 cm

Now we will put the values in formula.

V = 4/3 × 3.14 × (12 cm)³

V =  4/3 × 3.14 ×1728 cm³

V = 7216.5  cm³

Thus, the volume of basketball is  7216.5  cm³.

7 0
3 years ago
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