Recent activity by JeanLuc

Recent activity by JeanLuc

Which term describes the degree to which an element attracts electrons? a) Ionization energy b) Electronegativity c) Electron affinity d) Atomic radius

asked Nov 27, 2024

1 answer 136k views

What is the kinetic energy of an object of mass 1.9kg travelling at 7m/s? Give your answer to 2 decimal places.

asked Nov 27, 2024

1 answer 80.9k views

What are the 3 essential themes of essential character of the national core?

asked Nov 7, 2024

1 answer 88.2k views

How much are global surface temperatures expected to increase by the year 2100 if humans follow a "business-as-usual" scenario? a) 1-2°C b) 3-4°C c) 5-6°C d) 7-8°C

asked Nov 2, 2024

1 answer 34.4k views

Robert Schumann's Kinderszenen is a set of ___________ for the piano.

answered Oct 29, 2024

1 answer 2.4k views

Convert 25.44 g of calcium oxide to moles.

asked Oct 24, 2024

1 answer 112k views

Ok i again (lol) desperately need help with this question related to science what experiment did matthias schleiden do. Like what did he discover.

asked Oct 4, 2024

2 answers 185k views

Please help with this!! Due tonight

answered Sep 25, 2024

2 answers 89.6k views

Which of these is most commonly used as shielding gas in plasma arc welding? 1) argon/helium blend 2) argon 3) helium 4) hydrogen

asked Jul 13, 2024

1 answer 147k views

Company A has sales of $500,000, variable costs of $350,000, and fixed costs of $150,000. Which of the following are true? 1) The total cost is $500,000 2) The total profit is $150,000 3) The total profit

answered Jul 8, 2024

1 answer 98.4k views

What is correct answers?

asked Jun 16, 2024

1 answer 103k views

what is the resultant phase or phases present in this eutectoid steel after the following heat treatment cycle: first quenched to m s>t>m f at a cooling rate faster than the critical cooling rate and held

answered Jun 14, 2024

1 answer 782 views

How does Catt characterize women who do not support the campaign for suffrage?

answered Apr 16, 2024

1 answer 66.3k views

A chronological resumé is the best format for people who ________. a) took a year off to go to Australia b) just graduated from college c) have few gaps in their work experience d) want to emphasize their

answered Apr 15, 2024

1 answer 231k views

The nurse receives all of the following stat orders for Mr. Palmer. Which one should the nurse question? 1) Oxygen per nasal cannula at 4 L per minute. 2) Enoxaparin (Lovenox) 40 mg subcutaneously. 3)

asked Feb 27, 2024

1 answer 220k views

A proton and an electron are both accelerated to the same final kinetic energy. If λp is the de Broglie wavelength of the proton and λe is the de Broglie wavelength of the electron, then

asked Feb 8, 2024

1 answer 117k views

Letter to Meriweter Lewis Part 1

answered Dec 30, 2023

1 answer 167k views

Help asap please! working out is not required^^

answered Nov 16, 2023

2 answers 121k views

Find the equation of a line with given slope and containing the given point. Write the equation in slope-intercept form. M= 5/3 , point ( -6, -5)Y=

asked Oct 20, 2023

1 answer 68.4k views

The number of ______________________ can be used to identify an element.

asked Sep 17, 2023

1 answer 189k views

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