Recent activity by Chengbo

Recent activity by Chengbo

Write down the chemical properties of Silicon but do not get them confused with physical properties. How do the chemical properties of silicon allow its use.

asked Nov 24, 2023

1 answer 221k views

Here is a Venn diagram showing the sets A, B, and C, as well as the universal set U.Bxyr, z9CFind the set below. Write your answer in roster form or as Ø.An (BUC)' =ØX?РDAh5K

answered Oct 4, 2023

1 answer 235k views

Why was the Huanghe River called the Yellow River?\

answered Aug 13, 2023

2 answers 67.9k views

A sample of an unknown substance has a mass of 0. 465 kg. If 3,000. 0 j of heat is required to heat the substance from 50. 0°c to 100. 0°c, what is the specific heat of the substance? use q equals m c

answered Jul 30, 2023

1 answer 225k views

NO LINKS!!! Part 2 Please help me with this Similarity Practice

answered Jun 27, 2023

1 answer 204k views

In Georgia, the judges in most courts are chosen by Election Appointment Committee The governor

answered Jun 16, 2023

1 answer 47.6k views

Meena bought headphones online for $33. She used a coupon code to get a 20% discount. The website also applied a 5% processing fee to the price after the discount. How much was the processing fee? Round

asked Jan 20, 2023

2 answers 188k views

Alejandro me________que queria usar mi bicicleta. A.dije B.dijiste C.dijo D.dijimos

answered Jan 13, 2023

2 answers 211k views

The sum of two numbers is 24 and their difference is 8. What is the smaller of the two numbers?

answered Nov 27, 2022

2 answers 86.1k views

Reflect the figure over the line x = 0. The coordinate of J'is The coordinate of Kis

answered Nov 7, 2022

1 answer 96.9k views

Bellicose used in a sentence

answered Nov 5, 2022

2 answers 124k views

Introducing Joan, James says, "She is the wife of the only nephew of the only brother of my mother." In the space provided state the relationship of Joan to James.

answered Nov 1, 2022

1 answer 217k views

Abstinence is 100% effective at preventing pregnancy. For most healthy young adults, is abstinence a realistic option?

asked Oct 24, 2022

2 answers 204k views

Holly, Chris and Tony each collect action figures. Chris has twice as many action figures as Holly Holly has 3 fewer action figures than Tony. Create an expression that represents the number of action

asked Oct 13, 2022

2 answers 94.1k views

How have archeological and literary sources become important in identifying the history of Sri Lanka

asked Oct 8, 2022

1 answer 105k views

I am confused about this equation; 5x+2y=6, 7x+8y=-2 Does anyone think they can help me out?

asked Sep 22, 2022

1 answer 230k views

Third time posting. Explain it too

asked Sep 15, 2022

2 answers 28.3k views

Read the passage. [1] Pediatricians who have children of their own take better care of their patients. [2] Being a parent or guardian is a powerful and profound experience. [3] It changes doctors and gives

answered Jun 9, 2022

2 answers 11.8k views

Giving 10 points need urgently

asked Apr 8, 2022

2 answers 182k views

a 28.7 KG sled is pulled forward with a 63 net force across the ground with MK equals 0.169 what is the acceleration of the sled

answered Mar 25, 2022

1 answer 48.0k views

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